WO2004081378A3 - Structure de support de cylindre et compresseur volumetrique a pistons - Google Patents

Structure de support de cylindre et compresseur volumetrique a pistons Download PDF

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Publication number
WO2004081378A3
WO2004081378A3 PCT/KR2004/000508 KR2004000508W WO2004081378A3 WO 2004081378 A3 WO2004081378 A3 WO 2004081378A3 KR 2004000508 W KR2004000508 W KR 2004000508W WO 2004081378 A3 WO2004081378 A3 WO 2004081378A3
Authority
WO
WIPO (PCT)
Prior art keywords
cylinder
support
frame
supporting structure
reciprocating compressor
Prior art date
Application number
PCT/KR2004/000508
Other languages
English (en)
Other versions
WO2004081378A2 (fr
Inventor
Sang-Wook Ahn
Original Assignee
Lg Electronics Inc
Sang-Wook Ahn
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lg Electronics Inc, Sang-Wook Ahn filed Critical Lg Electronics Inc
Publication of WO2004081378A2 publication Critical patent/WO2004081378A2/fr
Publication of WO2004081378A3 publication Critical patent/WO2004081378A3/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/10—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
    • F04B27/1036—Component parts, details, e.g. sealings, lubrication
    • F04B27/1045—Cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/122—Cylinder block
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
    • F04B35/045—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric using solenoids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0005—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons
    • F04B39/0016—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons with valve arranged in the piston
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/10—Adaptations or arrangements of distribution members
    • F04B39/102—Adaptations or arrangements of distribution members the members being disc valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

La présente invention a trait à une structure de support de cylindre d'un compresseur volumétrique à pistons pour la combinaison d'un cylindre de compression de gaz avec un châssis avec un moyen de fixation, par l'inclusion d'une portion de liaison formée dans le cylindre, dans laquelle un support axial d'extension en saillie depuis la périphérie interne de l'orifice d'insertion du cylindre du châssis pour le support du cylindre dans la direction longitudinale en étant supporté par la portion de liaison du cylindre, et un support radial d'extension en saillie depuis la périphérie interne de l'orifice d'insertion du cylindre du châssis pour le support du cylindre dans la direction circonférentielle par un contact de support par la surface extérieure du cylindre, il est possible d'empêcher la déformation du cylindre et de faciliter l'opération d'assemblage.
PCT/KR2004/000508 2003-03-11 2004-03-11 Structure de support de cylindre et compresseur volumetrique a pistons WO2004081378A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2003-0015222 2003-03-11
KR20030015222A KR100511327B1 (ko) 2003-03-11 2003-03-11 왕복동식 압축기의 실린더 지지 구조

Publications (2)

Publication Number Publication Date
WO2004081378A2 WO2004081378A2 (fr) 2004-09-23
WO2004081378A3 true WO2004081378A3 (fr) 2004-12-16

Family

ID=36704011

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2004/000508 WO2004081378A2 (fr) 2003-03-11 2004-03-11 Structure de support de cylindre et compresseur volumetrique a pistons

Country Status (3)

Country Link
KR (1) KR100511327B1 (fr)
CN (1) CN100416098C (fr)
WO (1) WO2004081378A2 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100690656B1 (ko) * 2004-12-22 2007-03-09 엘지전자 주식회사 왕복동식 압축기
KR101328349B1 (ko) * 2007-10-24 2013-11-11 엘지전자 주식회사 리니어 압축기
CN102889192B (zh) * 2011-07-19 2015-03-18 中国科学院理化技术研究所 采用动磁式直线振荡电机驱动的线性压缩机
CN104675675B (zh) * 2013-11-26 2017-08-01 珠海格力节能环保制冷技术研究中心有限公司 气缸支架组件
KR102240009B1 (ko) 2014-07-21 2021-04-14 엘지전자 주식회사 리니어 압축기 및 이를 포함하는 냉장고
KR101809347B1 (ko) 2016-01-19 2017-12-14 엘지전자 주식회사 리니어 압축기
KR102238333B1 (ko) 2016-04-28 2021-04-09 엘지전자 주식회사 리니어 압축기
KR102238347B1 (ko) 2016-05-03 2021-04-09 엘지전자 주식회사 리니어 압축기
KR20180083075A (ko) 2017-01-12 2018-07-20 엘지전자 주식회사 리니어 압축기

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6202791B1 (en) * 1998-05-18 2001-03-20 Lg Electronics, Inc. Oil circulation structure for linear compressor and method of the same
WO2002077455A1 (fr) * 2001-03-24 2002-10-03 Lg Electronics Inc. Compresseur alternatif

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100332818B1 (ko) * 2000-05-19 2002-04-19 구자홍 리니어 압축기의 고정자 고정구조
KR100396776B1 (ko) * 2001-04-03 2003-09-03 엘지전자 주식회사 압축기의 실린더 헤드

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6202791B1 (en) * 1998-05-18 2001-03-20 Lg Electronics, Inc. Oil circulation structure for linear compressor and method of the same
WO2002077455A1 (fr) * 2001-03-24 2002-10-03 Lg Electronics Inc. Compresseur alternatif

Also Published As

Publication number Publication date
CN100416098C (zh) 2008-09-03
CN1759246A (zh) 2006-04-12
KR100511327B1 (ko) 2005-08-31
WO2004081378A2 (fr) 2004-09-23
KR20040080460A (ko) 2004-09-20

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